Winnie-the-Pooh is a gentle, honey-loving bear who lives in the Hundred Acre Wood. He relies on simple logic to solve problems, often acting on immediate feelings like hunger rather than planning ahead. Though he describes himself as a bear of little brain, his straightforward thinking frequently saves the day when more complicated plans fail.

Christopher Robin is a young human boy who acts as the voice of reason and primary problem-solver for the animals of the Hundred Acre Wood. He happily organizes expeditions and provides comfort or assistance when his friends find themselves in difficult situations. He balances a spirit of childlike imagination with a surprisingly mature caretaking presence among the animals.

Piglet is a small, highly anxious animal who lives in the Hundred Acre Wood. He frightens easily and frequently panics during adventures, but he pushes past his fears to accompany his friends. He relies heavily on the presence of Winnie-the-Pooh and Christopher Robin to feel safe in unpredictable situations.

Eeyore is a sad, gray donkey who expects the worst from every situation. He assumes his friends will forget about him and frequently complains about his gloomy circumstances. Despite his pessimistic outlook, he experiences genuine happiness when others perform acts of kindness for him, such as retrieving his missing tail or remembering his birthday.

Rabbit is a fast-moving, highly organized resident of the Hundred Acre Wood who dislikes unexpected disruptions to his day. He enjoys devising elaborate, multi-step plans to control situations, though these schemes rarely work out exactly as he intends. He initially views newcomers with deep suspicion.

Owl presents himself as the intellectual authority of the Hundred Acre Wood, boasting a vocabulary full of long, complicated words. In reality, he struggles with basic reading and spelling, and his overly complex advice usually causes more confusion than it resolves. He loves to give longwinded speeches and tell rambling stories.

Kanga is a mother kangaroo who moves into the Hundred Acre Wood, initially causing alarm among some of the established residents. She is highly attentive to her baby and possesses a sharp, gentle sense of humor. When the others try to play a trick on her, she easily outsmarts them by calmly playing along with the joke.

Roo is an energetic baby kangaroo who loves to bounce and explore his new surroundings. He is entirely unaware of the plot to remove him from the forest and happily views everyone he meets as a new friend. His cheerful disposition eventually wins over even the most suspicious animals in the wood.